Yaroslav Tykhiy 244fca1ffa Exit with a non-zero status upon a block allocation failure.
The old way of just returning could result in a file system
extremely likely to panic the kernel.  The warning printed
wouldn't help much since tools invoking newfs(8), e.g., mdmfs(8),
couldn't detect the error.

PR:		bin/55078
MFC after:	1 week
2003-08-05 13:35:17 +00:00
..
2003-04-20 19:16:21 +00:00